<template>
    <div class="app-container">
        <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" label-width="68px">
            <el-form-item label="标题" prop="title">
                <el-input v-model="queryParams.title" placeholder="请输入标题" clearable style="width: 240px" />
            </el-form-item>
            <el-form-item label="优先级" prop="priority">
                <el-select v-model="queryParams.priority" placeholder="请选择优先级" clearable style="width: 240px">
                    <el-option v-for="dict in sys_priority" :key="dict.value" :label="dict.label" :value="dict.value" />
                </el-select>
            </el-form-item>
            <el-form-item label="编辑状态" prop="status">
                <el-select v-model="queryParams.status" placeholder="请选择编辑状态" clearable style="width: 240px">
                    <el-option v-for="dict in sys_notice_status" :key="dict.value" :label="dict.label"
                        :value="dict.value" />
                </el-select>
            </el-form-item>
            <el-form-item>
                <el-button type="primary" icon="search" @click="handleQuery">搜索</el-button>
                <el-button icon="refresh" @click="resetQuery">重置</el-button>
            </el-form-item>
        </el-form>

        <el-row :gutter="10" class="mb8">
            <el-col :span="1.5">
                <el-button type="primary" plain icon="plus" @click="handleAdd"
                    v-hasPermi="['system:menu:add']">新增</el-button>
            </el-col>
            <el-col :span="1.5">
                <el-button type="success" plain icon="edit" :disabled="single" @click="handleUpdate"
                    v-hasPermi="['system:menu:edit']">修改</el-button>
            </el-col>
            <el-col :span="1.5">
                <el-button type="danger" plain icon="delete" :disabled="multiple" @click="handleDelete"
                    v-hasPermi="['system:menu:remove']">删除</el-button>
            </el-col>
            <right-toolbar :showSearch.sync="showSearch" @queryTable="getList" :columns="columns"></right-toolbar>
        </el-row>

        <el-table v-loading="loading" :data="dataList" @selection-change="handleSelectionChange">
            <el-table-column type="selection" width="55" align="center" />
            <el-table-column label="通知公告唯一标识符" align="center" prop="id" :show-overflow-tooltip="true"
                v-if="columns.showColumn('id')">
                <template #default="scope">
                    {{ scope.row.id }}
                </template>
            </el-table-column>
            <el-table-column label="标题" align="center" prop="title" :show-overflow-tooltip="true"
                v-if="columns.showColumn('title')">
                <template #default="scope">
                    {{ scope.row.title }}
                </template>
            </el-table-column>
            <el-table-column label="通知内容" align="center" prop="content" :show-overflow-tooltip="true"
                v-if="columns.showColumn('content')">
                <template #default="scope">
                    {{ scope.row.content }}
                </template>
            </el-table-column>
            <el-table-column label="优先级" align="center" prop="priority" :show-overflow-tooltip="true"
                v-if="columns.showColumn('priority')">
                <template #default="scope">
                    <dict-tag :options="sys_priority" :value="scope.row.priority" />
                </template>
            </el-table-column>
            <el-table-column label="编辑状态" align="center" prop="status" :show-overflow-tooltip="true"
                v-if="columns.showColumn('status')">
                <template #default="scope">
                    <dict-tag :options="sys_notice_status" :value="scope.row.status" />
                </template>
            </el-table-column>
            <el-table-column label="生效时间" align="center" prop="effectiveTime" :show-overflow-tooltip="true"
                v-if="columns.showColumn('effectiveTime')">
                <template #default="scope">
                    {{ scope.row.effectiveTime }}
                </template>
            </el-table-column>
            <el-table-column label="失效时间" align="center" prop="expiryTime" :show-overflow-tooltip="true"
                v-if="columns.showColumn('expiryTime')">
                <template #default="scope">
                    {{ scope.row.expiryTime }}
                </template>
            </el-table-column>
            <el-table-column label="目标受众" align="center" prop="audience" :show-overflow-tooltip="true"
                v-if="columns.showColumn('audience')">
                <template #default="scope">
                    {{ scope.row.audience }}
                </template>
            </el-table-column>

            <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
                <template #default="scope">
                    <el-button type="primary" text icon="edit" @click="handleUpdate(scope.row)"
                        v-hasPermi="['system:menu:edit']">修改</el-button>
                    <el-button type="primary" text icon="delete" @click="handleDelete(scope.row)"
                        v-hasPermi="['system:menu:remove']">删除</el-button>
                    <el-button type="primary" text icon="view" @click="handleView(scope.row)"
                        v-hasPermi="['system:menu:view']">查看</el-button>
                </template>
            </el-table-column>
        </el-table>

        <pagination v-show="total > 0" :total="total" v-model:page="queryParams.pageIndex"
            v-model:limit="queryParams.pageSize" @pagination="getList" />

        <!-- 添加或修改对话框 -->
        <el-dialog :title="title" v-model="open" width="500px" append-to-body draggable align-center>
            <el-form ref="formRef" :model="form" :rules="rules" label-width="80px">
                <el-row :gutter="20">
                    <!-- <el-col :lg="24">
                        <el-form-item label="通知公告唯一标识符" prop="id">
                            <el-input v-model="form.id" placeholder="请输入通知公告唯一标识符" clearable />
                        </el-form-item>
                    </el-col> -->
                    <el-col :lg="24">
                        <el-form-item label="标题" prop="title">
                            <el-input v-model="form.title" placeholder="请输入标题" clearable />
                        </el-form-item>
                    </el-col>
                    <el-col :lg="24">
                        <el-form-item label="通知内容" prop="content">
                            <el-input v-model="form.content" placeholder="请输入通知内容" clearable />
                        </el-form-item>
                    </el-col>
                    <el-col :lg="24">
                        <el-form-item label="优先级" prop="priority">
                            <el-select v-model="form.priority" placeholder="请选择优先级" clearable>
                                <el-option v-for="dict in sys_priority" :key="dict.value" :label="dict.label"
                                    :value="dict.value" />
                            </el-select>
                        </el-form-item>
                    </el-col>
                    <el-col :lg="24">
                        <el-form-item label="编辑状态" prop="status">
                            <el-select v-model="form.status" placeholder="请选择编辑状态" clearable>
                                <el-option v-for="dict in sys_notice_status" :key="dict.value" :label="dict.label"
                                    :value="dict.value" />
                            </el-select>
                        </el-form-item>
                    </el-col>
                    <el-col :lg="24">
                        <el-form-item label="生效时间" prop="effectiveTime">
                            <el-input v-model="form.effectiveTime" placeholder="请输入生效时间" clearable />
                        </el-form-item>
                    </el-col>
                    <el-col :lg="24">
                        <el-form-item label="失效时间" prop="expiryTime">
                            <el-input v-model="form.expiryTime" placeholder="请输入失效时间" clearable />
                        </el-form-item>
                    </el-col>
                    <el-col :lg="24">
                        <el-form-item label="目标受众" prop="audience">
                            <el-input v-model="form.audience" placeholder="请输入目标受众" clearable />
                        </el-form-item>
                    </el-col>
                </el-row>
            </el-form>
            <template #footer>
                <el-button type="primary" @click="submitForm" v-if="operateType == 0 || operateType == 1">确
                    定</el-button>
                <el-button @click="cancel">取 消</el-button>
            </template>
        </el-dialog>
    </div>
</template>

<script setup>
import { ref, reactive, onMounted } from "vue";
import { listSysNotification, getSysNotification, delSysNotification, addSysNotification, updateSysNotification } from "@/api/system/notification.js";

const { proxy } = getCurrentInstance()

//字典数据
const dicts = ["sys_priority", "sys_notice_status"];
const dictRefs = proxy.useDict(...dicts);
const { sys_priority, sys_notice_status } = dictRefs;

//弹窗操作类型
//0:新增，1：修改，2:查看
const operateType = ref(0)
//表单ref
const formRef = ref();
// 遮罩层
const loading = ref(true);
// 选中数组
const selected = ref([]);
// 显示搜索条件
const showSearch = ref(true);
// 总条数
const total = ref(0);
// 数据集
const dataList = ref([]);
// 弹出层标题
const title = ref("");
// 是否显示弹出层
const open = ref(false);

//默认时间范围
const defaultTime = ref([new Date(2000, 1, 1, 0, 0, 0), new Date(2000, 2, 1, 23, 59, 59)])




// 查询参数
const queryParams = reactive({
    pageIndex: 1,
    pageSize: 10,
    title: undefined,
    priority: undefined,
    status: undefined,
});



const state = reactive({
    single: true,
    multiple: true,
    form: {

    },
    rules: {
        customerId: [{ required: true, message: "客户id不能为空", trigger: "blur", type: "number" }],
        name: [{ required: true, message: "商品名称不能为空", trigger: "blur" }],
    },
    options: {
        // 商品种类 选项列表 格式 eg:{ dictLabel: '标签', dictValue: '0'}
        typeOptions: [],
    }
})

const { form, rules, options, single, multiple } = toRefs(state)


//所有列
const columns = ref([
    { visible: true, prop: 'id', label: '通知公告唯一标识符' },
    { visible: true, prop: 'title', label: '标题' },
    { visible: true, prop: 'content', label: '通知内容' },
    { visible: true, prop: 'priority', label: '优先级' },
    { visible: true, prop: 'status', label: '编辑状态' },
    { visible: true, prop: 'effectiveTime', label: '生效时间' },
    { visible: true, prop: 'expiryTime', label: '失效时间' },
    { visible: true, prop: 'audience', label: '目标受众' }
]);

// 获取列表方法
const getList = () => {
    loading.value = true;
    listSysNotification(queryParams).then((response) => {
        dataList.value = response.result;
        total.value = response.totalNum;
        loading.value = false;
    });
};

// 重置表单
const reset = () => {

};

// 搜索按钮操作
const handleQuery = () => {
    queryParams.pageIndex = 1;
    getList();
};

// 重置按钮操作
const resetQuery = () => {
    reset();
    handleQuery();
};

// 多选框选中数据
const handleSelectionChange = (selection) => {
    selected.value = selection.map((item) => item.id);
    single.value = selection.length !== 1;
    multiple.value = !selection.length;
};

// 新增按钮操作
const handleAdd = () => {
    reset();
    operateType.value = 0;
    open.value = true;
    title.value = "添加数据";
};

// 修改按钮操作
const handleUpdate = (row) => {
    reset();
    operateType.value = 1;
    const key = row.id || selected.value;
    getSysNotification(key).then((response) => {
        Object.assign(form.value, response);
        open.value = true;
        title.value = "修改数据";
    });
};


//查看
const handleView = (row) => {
    reset();
    operateType.value = 2;
    var key = row.id;
    getSysNotification(key).then((response) => {
        Object.assign(form.value, response);
        open.value = true;
        title.value = "查看明细";
    });
}

// 提交按钮
const submitForm = () => {
    const validateForm = formRef.value?.validate;
    if (validateForm) {
        validateForm((valid) => {
            if (valid) {
                const apiCall = form.value.id ? updateSysNotification : addSysNotification;
                apiCall(form.value).then(() => {
                    proxy.$modal.msgSuccess("操作成功");
                    open.value = false;
                    getList();
                });
            }
        });
    }
};

//取消弹窗
const cancel = () => {
    open.value = false;
    proxy.resetForm("form")
}

// 删除按钮操作
const handleDelete = (row) => {
    const keys = [].concat(row.id || selected.value);
    proxy.$modal.confirm("是否确认删除编号为" + keys + "的数据项？")
        .then(() => delSysNotification(keys))
        .then(() => {
            getList();
            proxy.$modal.msgSuccess("删除成功");
        })
        .catch(() => { });
};

// 导出按钮操作
const handleExport = () => {
    download("system//export", queryParams, `menu_${new Date().getTime()}.xlsx`);
};

// 页面加载时调用获取列表方法
onMounted(getList);
</script>
